package com.atguigu.gulimall.order.controller;

import com.atguigu.gulimall.order.entity.OrderEntity;
import com.atguigu.gulimall.order.entity.OrderReturnApplyEntity;
import org.springframework.amqp.rabbit.connection.CorrelationData;
import org.springframework.amqp.rabbit.core.RabbitTemplate;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import java.util.Date;
import java.util.UUID;

/**
 * @Description:
 * @Author: ruyi yang
 * @date 2021/8/28 17:15
 */
@RestController
public class RabbitController {

    @Autowired
    RabbitTemplate rabbitTemplate;
    @GetMapping("/sendMq")
    public String sendMq(@RequestParam(value = "num",defaultValue = "10") Integer num){
        for (int i = 0; i < num; i++) {
            if(i%2==0){
                OrderReturnApplyEntity entity = new OrderReturnApplyEntity();
                entity.setId(1L);
                entity.setCreateTime(new Date());
                entity.setReturnName("哈哈哈"+i);
                rabbitTemplate.convertAndSend("hello-java-exchange","hello.java",entity,new CorrelationData(UUID.randomUUID().toString()));
            }else {
                OrderEntity entity = new OrderEntity();
                entity.setOrderSn(UUID.randomUUID().toString());
                // 错误的routingKey
                rabbitTemplate.convertAndSend("hello-java-exchange","hello2222.java",entity,new CorrelationData(UUID.randomUUID().toString()));
            }

        }
        return "OK";
    }
}
